Transaction not yet indexed

YMSeTJHXNWFQuGLy4E4ocvehvRJmXUfaQmGbfXAPcPHbb2SW1SBMEWgQegDCGxwtbueg8tJB7ycB28GG1W4puM4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.